A couple of medicinal substances have various ATC codes assigned for various strengths in the pharmaceutical formulation. As an example, very low energy finasteride tablets used for treatment of baldness are categorised less than D11AX Other dermatologicals as well as the higher power tablets useful for benign prostatic hyperplasia (BPH) https://lifesdirectory.com/listings13231290/the-drug-rehabilitation-center-in-islamabad-diaries